-766

Appears in sequences

• Expansion of (1-x)^(-1)/(1-x+2*x^2-x^3).at n=29A077875
• Expansion of 1/(1 - x^2 - x^3 + x^4).at n=61A077905
• Real part of Gaussian amicable numbers in order of increasing magnitude. See A102925 for the imaginary part.at n=8A102924
• Matrix inverse of triangle A122175, where A122175(n,k) = C( k*(k+1)/2 + n-k, n-k) for n>=k>=0.at n=22A121435
• Expansion of q^(-1/8)* eta(q)^5* eta(q^2)^3/ eta(q^4)^2 in powers of q.at n=50A128712
• Expansion of q * chi(-q^3) * chi(-q^5) / ( chi(-q^2) * chi(-q^30) ) in powers of q where chi() is a Ramanujan theta function.at n=51A132967
• Numerator of Hermite(n, 11/25).at n=2A160037
• Numerator of Hermite(n, 17/31).at n=2A160315
• Expansion of Sum_{k>=1} x^k/(1 + x^k)^3.at n=41A320900
• Sum of the inverse permutation of EKG-sequence, A064664, and its Dirichlet inverse, A323411.at n=65A323412
• L.g.f.: log( Sum_{k>=0} x^(k^4) ).at n=58A363784